What anxiety-related unspecified ICD-10 codes can I use?
Here are six examples of anxiety unspecified ICD codes you can use:
- F41.9 - Anxiety disorder, unspecified
This ICD-10 code is meant to be used on a patient confirmed to have an anxiety disorder, but it isn’t clear what the specifics are regarding what type of anxiety disorder it is, nor is its severity.
- F40.9 - Phobic anxiety disorder, unspecified
This ICD-10 code is meant to be used on a patient confirmed to have a phobic type of anxiety disorder, which means that their anxiety is based on certain fears, some of which are irrational. This can be the fear of heights, the fear of insects, and the fear of dolls, etc. The severity for this type of anxiety, in the case of this ICD-10 code, isn’t specified.
- F03.94 - Unspecified dementia, unspecified severity, with anxiety
This ICD-10 code is meant to be used on a patient confirmed to have dementia, but it’s not known what specific type of dementia the patient has, nor is the severity known at the time of the code’s use. What is known is that the patient has dementia and anxiety.
- F01.54 - Vascular dementia, unspecified severity, with anxiety
This ICD-10 code is meant to be used on a patient confirmed to have vascular dementia. This type of dementia impacts a person’s memory, behavior, and thinking. It results from brain damage and the lack or impairment of blood flow in the brain. In the context of this ICD-10 code, the severity of the vascular dementia hasn’t been determined, but it is known that the patient also has anxiety.
- F10.980 - Alcohol use, unspecified with alcohol-induced anxiety disorder
This ICD-10 code is meant to be used on a patient confirmed to be using alcohol, but the severity of their use isn’t clear. What’s clear, though, is that their alcohol use has resulted in an anxiety disorder, hence the alcohol-induced anxiety disorder.
- F12.980 - Cannabis use, unspecified with anxiety disorder
This ICD-10 code is similar to Item 5, but it’s for cannabis use instead. The severity isn’t specified, but the patient also has anxiety disorder.

